Remove single line comments to conform to c89 -pedantic
This commit is contained in:
Dominic Szablewski
94
qoi.h
94
qoi.h
@@ -226,8 +226,8 @@ within the stream.
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*/
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// -----------------------------------------------------------------------------
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// Header - Public functions
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/* -----------------------------------------------------------------------------
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Header - Public functions */
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#ifndef QOI_H
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#define QOI_H
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@@ -236,17 +236,17 @@ within the stream.
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extern "C" {
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#endif
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// A pointer to a qoi_desc struct has to be supplied to all of qoi's functions.
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// It describes either the input format (for qoi_write and qoi_encode), or is
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// filled with the description read from the file header (for qoi_read and
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// qoi_decode).
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/* A pointer to a qoi_desc struct has to be supplied to all of qoi's functions.
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It describes either the input format (for qoi_write and qoi_encode), or is
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filled with the description read from the file header (for qoi_read and
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qoi_decode).
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// The colorspace in this qoi_desc is an enum where
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// 0 = sRGB, i.e. gamma scaled RGB channels and a linear alpha channel
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// 1 = all channels are linear
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// You may use the constants QOI_SRGB or QOI_LINEAR. The colorspace is purely
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// informative. It will be saved to the file header, but does not affect
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// en-/decoding in any way.
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The colorspace in this qoi_desc is an enum where
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0 = sRGB, i.e. gamma scaled RGB channels and a linear alpha channel
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1 = all channels are linear
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You may use the constants QOI_SRGB or QOI_LINEAR. The colorspace is purely
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informative. It will be saved to the file header, but does not affect
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en-/decoding in any way. */
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#define QOI_SRGB 0
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#define QOI_LINEAR 1
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@@ -260,49 +260,49 @@ typedef struct {
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#ifndef QOI_NO_STDIO
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// Encode raw RGB or RGBA pixels into a QOI image and write it to the file
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// system. The qoi_desc struct must be filled with the image width, height,
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// number of channels (3 = RGB, 4 = RGBA) and the colorspace.
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/* Encode raw RGB or RGBA pixels into a QOI image and write it to the file
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system. The qoi_desc struct must be filled with the image width, height,
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number of channels (3 = RGB, 4 = RGBA) and the colorspace.
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// The function returns 0 on failure (invalid parameters, or fopen or malloc
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// failed) or the number of bytes written on success.
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The function returns 0 on failure (invalid parameters, or fopen or malloc
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failed) or the number of bytes written on success. */
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int qoi_write(const char *filename, const void *data, const qoi_desc *desc);
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// Read and decode a QOI image from the file system. If channels is 0, the
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// number of channels from the file header is used. If channels is 3 or 4 the
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// output format will be forced into this number of channels.
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/* Read and decode a QOI image from the file system. If channels is 0, the
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number of channels from the file header is used. If channels is 3 or 4 the
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output format will be forced into this number of channels.
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// The function either returns NULL on failure (invalid data, or malloc or fopen
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// failed) or a pointer to the decoded pixels. On success, the qoi_desc struct
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// will be filled with the description from the file header.
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The function either returns NULL on failure (invalid data, or malloc or fopen
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failed) or a pointer to the decoded pixels. On success, the qoi_desc struct
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will be filled with the description from the file header.
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// The returned pixel data should be free()d after use.
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The returned pixel data should be free()d after use. */
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void *qoi_read(const char *filename, qoi_desc *desc, int channels);
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#endif // QOI_NO_STDIO
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#endif /* QOI_NO_STDIO */
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// Encode raw RGB or RGBA pixels into a QOI image in memory.
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/* Encode raw RGB or RGBA pixels into a QOI image in memory.
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// The function either returns NULL on failure (invalid parameters or malloc
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// failed) or a pointer to the encoded data on success. On success the out_len
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// is set to the size in bytes of the encoded data.
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The function either returns NULL on failure (invalid parameters or malloc
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failed) or a pointer to the encoded data on success. On success the out_len
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is set to the size in bytes of the encoded data.
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// The returned qoi data should be free()d after use.
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The returned qoi data should be free()d after use. */
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void *qoi_encode(const void *data, const qoi_desc *desc, int *out_len);
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// Decode a QOI image from memory.
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/* Decode a QOI image from memory.
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// The function either returns NULL on failure (invalid parameters or malloc
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// failed) or a pointer to the decoded pixels. On success, the qoi_desc struct
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// is filled with the description from the file header.
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The function either returns NULL on failure (invalid parameters or malloc
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failed) or a pointer to the decoded pixels. On success, the qoi_desc struct
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is filled with the description from the file header.
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// The returned pixel data should be free()d after use.
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The returned pixel data should be free()d after use. */
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void *qoi_decode(const void *data, int size, qoi_desc *desc, int channels);
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@@ -310,11 +310,11 @@ void *qoi_decode(const void *data, int size, qoi_desc *desc, int channels);
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#ifdef __cplusplus
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}
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#endif
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#endif // QOI_H
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#endif /* QOI_H */
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// -----------------------------------------------------------------------------
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// Implementation
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/* -----------------------------------------------------------------------------
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Implementation */
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#ifdef QOI_IMPLEMENTATION
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#include <stdlib.h>
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@@ -328,14 +328,14 @@ void *qoi_decode(const void *data, int size, qoi_desc *desc, int channels);
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#define QOI_ZEROARR(_arr) memset((_arr),0,sizeof(_arr))
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#endif
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#define QOI_OP_INDEX 0x00 // 00xxxxxx
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#define QOI_OP_DIFF 0x40 // 01xxxxxx
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#define QOI_OP_LUMA 0x80 // 10xxxxxx
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#define QOI_OP_RUN 0xc0 // 11xxxxxx
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#define QOI_OP_RGB 0xfe // 11111110
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#define QOI_OP_RGBA 0xff // 11111111
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#define QOI_OP_INDEX 0x00 /* 00xxxxxx */
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#define QOI_OP_DIFF 0x40 /* 01xxxxxx */
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#define QOI_OP_LUMA 0x80 /* 10xxxxxx */
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#define QOI_OP_RUN 0xc0 /* 11xxxxxx */
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#define QOI_OP_RGB 0xfe /* 11111110 */
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#define QOI_OP_RGBA 0xff /* 11111111 */
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#define QOI_MASK_2 0xc0 // 11000000
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#define QOI_MASK_2 0xc0 /* 11000000 */
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#define QOI_COLOR_HASH(C) (C.rgba.r*3 + C.rgba.g*5 + C.rgba.b*7 + C.rgba.a*11)
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#define QOI_MAGIC \
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@@ -652,5 +652,5 @@ void *qoi_read(const char *filename, qoi_desc *desc, int channels) {
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return pixels;
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}
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#endif // QOI_NO_STDIO
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#endif // QOI_IMPLEMENTATION
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#endif /* QOI_NO_STDIO */
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#endif /* QOI_IMPLEMENTATION */
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